【Healthy Food Grade Material】Food Grade 0.5 Micron Diffion Stone with 316 Stainless Steel 1/4" Barb, High Qulity and Anti-Corrosion.

【Unique Mouth - feel】Compared with 2 micron, 0.5 micron diffion stone will produce smaller finer bubbles which can make the O2 or CO2 combine with liquid faster. Let your draft beer, soda, coffee and other drinks more cate, more exquisite and more fresh.

【Vario e】Best Choice for Oxygenation and Carbonation, for Beer, Soda, or Coffee.

【Boiled Clean】The 0.5 micron diffion stone needs to be boiled in water to clean unclog the pores. If the pores in aeration stone get blocked, it should be dipped in acid for 15 seconds and then rinsing with water.

【Prior Choice】Our oxygenation stone is a eful tool for home brewing.

Returns, Refunds, and Replacements Products that are received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with the Australian Consumer Law (ACL). We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. However, please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.

Delivery Timeframe

Please note that we cannot guarantee the exact date of arrival, and the delivery timeframes (excluding weekends and public holidays) are as follows:

For customers in Victoria, approximately 7-10 working days; For customers in NSW, SA, ACT, and QLD, approximately 9-12 working days; For customers in WA, NT, and TAS, approximately 9-12 working days.